Indeed, American democracy isn’t quite as vivacious as it used to be — which is why it requires such a robust mobilization apparatus. Between 1840 and 1900, voter turnout in presidential elections hovered between 70% and 80%. After the 1970s, however, that figure has scarcely gone above 60%. Today, America has some of the lowest voter turnout rates in the developed world.
And while substantial efforts to register voters and to “get out the vote” are laudable and must continue, we must also acknowledge the social context that requires such great pushes to get people to vote is symptomatic of something larger: that America has entered a post-democratic era.
Political scientist Colin Crouch first described a post-democratic society in his 2000 book Coping with Post-Democracy. “A post-democratic society is one that continues to have and to use all the institutions of democracy, but in which they increasingly become a formal shell,” Crouch said. We are taught in grade school that, etymologically speaking, democracy roughly means “rule of the people.” Governments are supposed to respond to citizens and be reflective of the larger public. But to what degree is American government really being driven by the people?
There are many points of bifurcation between public will and government action. While Pew Research Center finds that over two-thirds of all American adults think the federal government is not doing enough to address climate change, the current government has backed out of the Paris Agreement, has rolled back dozens of environmental regulations and has slashed funding for environmental programs.
While 58% of Americans recognize that White people have access to benefits to which Black people do not simply because of their Whiteness, the federal government further dismantled an already weak affirmative action policy in schools, supported measures to silence Black voters and has generally perpetuated systems of racist violence nationwide.
Climate change and racism are just two examples. According to CNBC, the majority of American adults support all these initiatives: paid maternity leave (84%), public funding for childcare (75%), increasing the minimum wage (60%), free public college (57%) and even Medicare for all (54%). The fact that all these programs share majority support demands, we ask an obvious question: why don’t we have them? The answer is we are living in a post-democratic society in which the government has been captured by voices who don’t care to listen to the American people.
Sometimes, to keep the public will at bay, governments mobilize institutionalized violence. This, of course, means the police. In 2020, U.S. police have killed 28.4 people for every 10 million citizens. Among the world’s developed countries, that rate is by far the highest: Luxembourg has a rate of 16.9. Canada is at 9.7. Countries like Switzerland, Denmark, Iceland, Japan and the U.K. all have fewer than one annual police killing for every 10 million citizens.
While more developed, more democratic nations tend to have lower rates of police killings, unstable, autocratic countries tend to have more. Curiously, in terms of annual rates of police killings, the U.S. is more similar to countries like Sudan (32.1) and Iran (36.6) than it is to countries like Australia (1.7) and Switzerland (0.0).
The reason that higher rates of police killings correspond with more despotic regimes is fairly clear: state-sanctioned violence is necessary to maintain oppressive systems. In the U.S., police violence is leveraged to maintain the status quo on many fronts, but the most significant is racism: Black people are over three times more likely than white people to be killed in police encounters. Obviously, the use of violence to maintain systems that run against the public will is not a democratic practice; rather, it is a key symptom of post-democracy.
Rather than listening to the people, the U.S. government tends to listen more to corporations. In the Trump Administration, this is no accident: his cabinet has an abnormally large group of people who have spent all or most of their careers in big business, creating a cabinet that is quantitatively “one of the most business-heavy in U.S. history.” And then there is Trump himself, who has spent all of his life as the epitome of big business. While the “revolving door” between business and government has gotten larger and faster under Trump, it has always been present in American history.
Corporate influence in politics is also ubiquitous. In Citizens United v FEC (2010), the Supreme Court blocked measures to limit “outside” spending from corporations, unions, wealthy individuals and other groups in political campaigns. The ruling was “a major victory for big oil, Wall Street banks, health insurance companies and the other powerful interests that marshal their power every day in Washington to drown out the voices of everyday Americans,” President Obama said of the decision.
Because average citizens cannot keep up with the extremely wealthy and big business in terms of political donations, politicians are generally going to listen to the extremely wealthy and big business more. Therefore, America seems to be slipping from a “one person, one vote” model toward a “one dollar, one vote” model — another major indicator of post-democracy.
The very election of Donald Trump is an iteration of post-democracy: through the Electoral College, Trump carried the presidential victory while losing the popular vote by 2.8 million votes. And, today, he could lose the popular vote by up to 5 million and still win the presidency. Cutting through the ridiculousness of the regime of its justification, the Electoral College, by design, has removed the popular significance of voting such that a man who received almost three million fewer votes than his opponent can still be president. That is nothing short of bizarre.
Still, while Hillary Clinton carried 28.43% of eligible voters in 2016 compared to Trump’s 27.20%, if "Did Not Vote" had been a candidate, it would have won by a landslide: 44.37% of eligible voters did not vote at all. In a post-democratic society, that disinvestment comes as little surprise. That is post-democracy in action.
To reverse these startling trends, we must take political power away from the dollar and return it to the vote. And, almost ironically, that starts by voting. A movement back to democracy must demand change: limiting contributions to campaigns, regaining control of the lobbying industry, reinvesting in the public sphere and abolishing the Electoral College are just a few. Not only are these changes necessary to fix the crisis of disinvestment from politics, but they are also necessary to address the defining crises of our time.
Sam Smith is a senior studying geography at Ohio University. Please note that the views and opinions of the columnists do not reflect those of The Post. Want to talk more about it? Let Sam know by tweeting him @sambobsmith_.


Keep Going...
Travel is the movement of people between distant geographical locations. Travel can be done by foot, bicycle, automobile, train, boat, bus, airplane, ship or other means, with or without luggage, and can be one way or round trip.[1][2] Travel can also include relatively short stays between successive movements, as in the case of tourism.


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The following list of authors is sorted by last name.
For each entry AUTHOR (N, P),
N is the number of papers written by AUTHOR and
P is the probability that AUTHOR has a Korean {% if is_women %} female {% endif %}name (as predicted by our LSTM model).
{% for author_name, probability, publications, num_publications_by_conf in result %}
{{ num_publications_by_conf }}
{% for p in publications %}
{{ p.conf }}, {{ p.year }} {{ p.authors }} {{ p.title }}
{% endfor %}
{% endfor %}
{% comment %} {% for name in name_list %}
{{ info_dict[name] }}
{% for title, authors, url, pages, conf, year in data_dict[name][0] %}
{{ conf.upper() }}, {{ year }}{% for author in authors %}, {{ author }}{% endfor %} {{ title }}
{% endfor %}
Korean names are classified by a LSTM model, and search results for Korean authors are not perfect.
If you could notify us (by emails:
<EMAIL_ADDRESS><EMAIL_ADDRESS>Korean authors that do not appear in the search results, we will incorporate them.
(*) indicates that the conference is listed on CSRankings.
We do not apply any specific rules of CSRankings, for example,
CSRankings only counts papers of at least 6 pages while we do all papers.
Our search results may therefore be different from those of CSRankings.
The database is updated every Sunday 03:00:00
KST
automatically.


Forcing a Password Change
How to force a user to change their password next time they login to the site using the User Accounts module.
- Navigate to Admin > User Accounts - OR - Go to a User Accounts module.
- Find the required user using a filter or by searching.
- Click the Edit button beside their user account.
- Select the Manage User Credentials tab.
- Click the Force Password Change link. This removes the Force Password Change link; sets the Update Password field to True; and displays the "User must update password on next login" message.


Enter your password below:
It would take 0 seconds to crack your password
Your password has not been compromised yet!
Created using the HowSecureIsMyPassword open source script and the HaveIBeenPwned? API.
This tools does NOT save passwords or any other information. This website is 100% open source on Github.


{%
if ( ("false" == post.selection_A1[0]) and
("true" == post.selection_A2[0]) and
("true" == post.selection_A3[0]) and
("false" == post.selection_A4[0]) )
%}
Well Done!
As the names of the functions fibonacci and sum_of_squares suggest, they can potentially return very large values which can overflow when added.
In addition, the two functions are modifying shared data (the file computations.txt) and the modifications can take place in any order since the order of evalutation is unspecified behavior. Thus, there is no guarantee that the first value written in the file will be from fibonacci.
Here is your flag: {{cfg.flag}}
{% else %}
Nay :-(
{% endif %}


We have a mission to tell the world about this incredible discovery. We found pandas in the wild frolicking in teapots!
Since we made this discovery last week we realized that all the pandas in captivity are being mistreated by not having teapots to play in. What is the world coming to?
You can support our cause by purchasing one of our pandas in teapot calendars. You can search for something you like and purchase it!
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Suitable for Job Board, Freelancing &
Job Portal website. Included With Awesome Dashboard.
With job stock, you can learn everything about its features, an informative and comprehensive documentation source which it offers.
Choose a Innerpage to start navigating Job Stock. Build strong & impressive Job Board websites using Job Stock premade templates.
We Provide Impressive Freatures For your Website. You can easily manage Your website. You will love it.


PixieDust is an open source Python helper library that works as an add-on to Jupyter notebooks to improve the user experience of working with data. It also fills a gap for users who have no access to configuration files when a notebook is hosted on the cloud.
For more details on all that PixieDust offers to users and developers, see PixieDust's README on GitHub . For news, events, and other general resources, see http://ibm.biz/wdp-pixiedust .
There are two ways to dive into PixieDust:
Start by trying PixieDust online in a Python notebook. Or, install and work locally if you prefer.
Create your own visualizations or apps using the pixiedust extensibility APIs. If you know HTML and CSS, you can write and deliver amazing graphics and make them available to notebook users.


Trust
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Two bailed after Wolverhampton machete attack
Two people arrested after reports of a machete attack in Wolverhampton have been bailed.
by Megan ArcherOfficers were called to Showell Road in Low Hill just after 6pm on Friday to reports of a man being attacked with a machete.
One man suffered minor hand injuries during the incident.
A 29-year-old man and a 31-year-old woman were arrested after a replica gun was found in a car at the scene.
Police said earlier today that they had now been bailed until December 23.
West Midlands Police are still investigating and have asked for anyone with information to come forward by calling 101.
A spokesman for the force said at the time: "Police were called just after 6pm yesterday to Showell Road, Wolverhampton, to reports that a man was being attacked with a machete and a car was damaged.
"A 29-year-old man and a woman aged 31 were arrested after an imitation firearm was recovered from a car at the scene.
"One man suffered minor hand injuries, and the investigation continues."
Anyone with information has been asked to contact police via Live Chat at west-midlands.police.uk, or via 101. Alternatively, contact Crimestoppers anonymously on 0800 555 111.


| Statistic | PB |
| Achievements | 12/50 (24%) |
| Armor | 23 |
| Chinpokomon | 19/30 (63.3333333%) |
| Equipment | 51/103 (49.5145631%) |
| Friends | 54 |
| HP | 4,445 |
| Level | 13 |
| Net Worth | $126.25 |
| PP | 24 |
| Junk/Consumables | PB |
| "Fatty Doo Doo" DVD | 1 |
| "Gazunga's" Gentleman's Magazine | 1 |
| "What Are These Changes?" VHS | 1 |
| "What Happened To My School?" | 4 |
| Afghani Goat | 1 |
| AIDS | 1 |
| Alabama Man | 3 |
| Antonio Banderas Love Doll | 1 |
| Armband | 21 |
| Asses of Fire 2 poster | 1 |
| Baby Fark McGee-zax's Broken Pistol | 1 |
| Barry Bonds Bat | 1 |
| Baseball Card | 36 |
| Bass Guitar | 1 |
| Battered Shield | 1 |
| BFF Necklace | 1 |
| Big Mamba Condoms | 1 |
| Biggest Douche Award | 1 |
| Bindle | 6 |
| Black Thunder | 1 |
| Bottle Cap | 64 |
| Bottle of Sunscreen | 7 |
| Bowling Trophey | 1 |
| Brad Pitt Survival Gear Kit | 1 |
| Broken Bottle | 6 |
| Broken Sword Hilt | 36 |
| Bruce Vilanch Headshot | 1 |
| Butters' Creamy Goo | 1 |
| Cafeteria Fraiche | 1 |
| Calculator | 4 |
| Canadian Adoption Papers | 1 |
| Cardboard Roll | 31 |
| Ceramic Shard | 65 |
| Charm Bracelet | 1 |
| Cherokee Hair Tampon | 3 |
| Chicken Bones | 40 |
| Cloth Fragment | 15 |
| Cog on a Spring | 22 |
| Coon Poster | 1 |
| Crack Pipe | 1 |
| Crank Prank Time Phone | 1 |
| Crumpled Lantern | 5 |
| Crumpled Paper | 77 |
| Cure Potion | 10 |
| Cyborg Bill Action Figure | 1 |
| Destroyed Lazer Pistol | 5 |
| DMV Literature | 1 |
| Dreidel | 1 |
| Elf Ear | 35 |
| Empty Glue Bottle | 4 |
| Faith +1 CD | 1 |
| Fish Sticks | 2 |
| Fork | 7 |
| Fractured Bulb | 52 |
| Fractured Slingshot | 2 |
| Girls' List | 1 |
| Glass Shard | 71 |
| Glowing Crystal Fragment | 14 |
| Glowing Goo | 15 |
| GSM Button | 4 |
| Guinea Pig Costume | 1 |
| Hawaiian ID Card | 1 |
| Head of the Powell Statue | 1 |
| Health Potion (Large) | 2 |
| Health Potion (Small) | 29 |
| Highlighter | 8 |
| Ice Cream | 4 |
| Ike's Chewing Tabacco | 1 |
| Ike's Love Drawing | 1 |
| Inspector Butters Badge | 1 |
| Jack Rabbit | 1 |
| Jew Scout Guide | 1 |
| Lice | 2 |
| Lil' Crime Stopper Badges | 1 |
| Lil' Minis Condoms | 1 |
| Lion King DVD | 1 |
| Macaroni Pictures | 1 |
| Mahalo Rewards Card | 1 |
| Mana Potion (Large) | 1 |
| Mana Potion (Small) | 2 |
| Marker | 8 |
| Medical Marijuana Card | 1 |
| Metrosexual Hair Gel | 1 |
| Microchip | 20 |
| Mr. Twig | 1 |
| Mysterion Picture | 1 |
| NASCAR Members Club ID | 1 |
| Needle Sharp Fang | 12 |
| No. 2 Pencil | 9 |
| Okama Gamesphere | 4 |
| Old Baseball Glove | 21 |
| Old Sponge | 22 |
| Packet of Sea People | 2 |
| Penis Composite Sketch | 1 |
| Phil Collins' Oscar | 1 |
| Phillip Action Figure | 20 |
| Picture of Wendy | 1 |
| Pile of Splinters | 19 |
| Pinewood Derby Car | 1 |
| Popcorn Necklaces | 1 |
| Power Potion | 10 |
| Power Potion (Large) | 7 |
| Pubes | 11 |
| Purity Ring | 1 |
| Purple Passion | 1 |
| Raisins Girl Picture | 1 |
| Randy's DUI Record | 1 |
| Rectal Photography Kit | 4 |
| Revive Potion | 5 |
| Roll of Tin Foil | 1 |
| Rusty Pipe | 14 |
| S'mores Schnapps | 3 |
| Safety Scissors | 6 |
| Sarcastaball Trophy | 1 |
| School Book | 3 |
| Screwdriver | 7 |
| Sea-Man Action Figure | 1 |
| Shake Weight | 1 |
| Shattered Arrow | 30 |
| Shattered Scimitar Blade | 3 |
| Shit Nugget | 5 |
| Shredded Plastic | 34 |
| Small Locket | 1 |
| Small Paw | 1 |
| Soap on a Rope | 2 |
| Space Cash | 12 |
| Sparky's Leash | 1 |
| Speed Potion | 10 |
| Spoiled City Sushi | 1 |
| Spoiled Clamato Juice | 1 |
| Spoon | 7 |
| Squished Eyeball | 3 |
| STANground Scause | 1 |
| Strength Potion | 10 |
| Striped Straw | 27 |
| Stupid Spoiled Whore Doll | 1 |
| Sunbrella | 6 |
| Sunshine Sparkle Stickers | 2 |
| Super Phun Thyme Tickets | 1 |
| Tap Shoes | 1 |
| Terrance Action Figure | 19 |
| The Mexican Staring Frog | 1 |
| The Milkman | 1 |
| The Poop that Took a Pee | 15 |
| The Sword of a Thousand Truths | 1 |
| Toilet Paper | 1 |
| Torn Bed Sheet | 2 |
| Torn Cloak Fragment | 20 |
| Torn Condom | 1 |
| Toy Car | 36 |
| Toy Horse | 2 |
| Toy Truck | 23 |
| Tuft of Fur | 6 |
| Turd Sandwich Ballot | 2 |
| TV Award | 5 |
| Urinal Deuce | 1 |
| USB Drive | 13 |
| Used Firework | 7 |
| Used Jaggon | 7 |
| Used Syringe | 10 |
| Video Game | 6 |
| Wad of Web | 2 |
| Water Balloon | 6 |
| Well-Shined Boots | 6 |
| White Trash In Trouble VHS | 1 |
| Wild Wacky Action Bike | 2 |
| Wing CD | 1 |
| Equipment |
| Alien Gloves |
| Alien Helmet |
| Alien Probe |
| Alien Suit |
| Assassin Gloves |
| Assassin Mask |
| Assassin Robes |
| Axe of Stopping |
| Bar Darts |
| Basketball |
| Bling |
| Billy Club of Smiting |
| Bow of Sucking |
| Broken Bottle |
| Club of Smiting |
| Clyde's Helmet |
| Crossbow of Impalement |
| Crutch of Weakness |
| Dodgeball |
| Druid Crown |
| Druid Gloves |
| Druid Robes |
| Du Rag |
| Elven Ranger Armor |
| Elven Ranger Cap |
| Elven Ranger Gloves |
| Elvish Shortbow |
| Fatbeard's Blade |
| Fighter's Armor |
| Fighter's Gauntlets of Defense |
| Fighter's Helm of Insight |
| Fire Sword |
| Friar Cap |
| Friar Gloves |
| Friar Robes |
| Gas Mask |
| Goth Cap |
| Goth Clothes |
| Goth Gloves |
| Halberd of the Warrior |
| Holy Defender Gloves |
| Holy Defender Helmet |
| Holy Defender Robes |
| Jester's Cap |
| Jewish Staff |
| Kenny's Bloody Club |
| Khan Armor |
| Khan Gauntlets |
| Khan Helm |
| KKK Armor |
| KKK Gloves |
| KKK Helmet |
| Kris Dagger |
| Lightning Wand |
| Mace of Restoration |
| Magic Wand |
| Miniture Gong |
| Missile of Slowing |
| Necromancer Robes |
| Noob Hammer |
| Piece of Poo |
| Rawhide Whip |
| Rogue's Dagger |
| Rosary |
| Sickle Sword of the Faithful |
| Slashing Blade of the Ranger |
| Sorcerer Gloves |
| Sorcerer Hood |
| Sorcerer Robes |
| Squire Gloves |
| Squire Helmet |
| Staff of Winter |
| Sweaty Headband |
| Training Gloves |
| Warrior's Axe |
| Warrior's Blade |
| Warrior's Longsword |
| Warrior's Scimitar |
| Wife Beater |
| Wire Frame Glasses |
| Wood Elf Cap |
| Wood Elf Gloves |
| Wooden Crossbow |
| Patches, Strap-Ons |
| Action Hero Badge |
| Alien Defense Matrix |
| Alien Energy Crystal |
| Animal Testicle |
| Arrow Patch |
| Axe Patch |
| Battery Label |
| Bow and Arrow Patch |
| Boxing Badge |
| Bubblegum Wrapper |
| Buckyball Magnets |
| Candy Bar Wrapper |
| Chef's Skewer |
| Crossed Sword Patch |
| Cult Pamphlet |
| Daywalker Patch |
| Dead Bird |
| Elvish Loyalty Patch |
| Exoskeleton Patch |
| Fingerless Glove Patch |
| Flame Patch |
| Flaming Sword Patch |
| Glass Shard |
| Iron Crossguard |
| Iron Hilt |
| Large Shield Sticker |
| Lightning Sticker |
| Lit Match |
| Mace Patch |
| Moldy Patch |
| Page of Unfinished Homework |
| Plastic Vampire Teeth |
| Quiver Patch |
| Red Cross Badge |
| Rock Candy Wrapper |
| Shard of a Beer Bottle |
| Shattered Anal Probe |
| Shit-stained Badge |
| Skull Sticker |
| Small Butane Torch |
| Small Magnet |
| Small Shield Sticker |
| Snowball Patch |
| South Park Cows Patch |
| Sparkly Heart Sticker |
| Studded Dog Collar |
| Suit of Armor Patch |
| Sword and Shield Patch |
| Sword Patch |
| Tesla Coil |
| Thorny Patch |
| Toothpick |
| Tuft of Ginger Pubic Hair |
| Valkyrie Patch |
| Weightlifting Patch |
| Wooden Crossguard |
| Wooden Hilt |
| Zippo Lighter |
| Zombie Flesh |
| Flair |
| 3D Glasses |
| 50's Glasses |
| 0's Shades |
| 80's Action Hero Wig |
| 80's Action Shades |
| Acne |
| Anchor Beard |
| Bad Irene Wig |
| Bags |
| Bald Cap |
| Bandage and Cut |
| Bandit Facepaint |
| Bangs |
| Barbarian Wig |
| Bartenders 'stache |
| Batframe Glasses |
| Batstache |
| Beardstache |
| Beatnik Mustache |
| Bird's Nest |
| Black Eye |
| Black Eyeliner |
| Blunt Wig |
| Bob Wig |
| Bun Wig |
| Butters' Squirrel Nose |
| Buzz Cut |
| Cartman Comb-over |
| Celtic Battle Paint |
| Chinballs |
| Claw Marks |
| Clover Facepaint |
| Coffin Glasses |
| Disheveled Wig |
| Damien Wig |
| Double Chin |
| Emo Wig |
| Evil Cartman Goatee |
| Eye Black |
| Flat Top Wig |
| Generic Glasses |
| Generic Sunglasses |
| Genghis Khan |
| Ginger Bowltop |
| Ginger Fro |
| Glee Wig |
| Goth Skull Makeup |
| Grandpa Vampire Wig |
| Halfling Wig |
| Healer's Patch |
| Ice Cube |
| Klingon Beard |
| Kyle's Muttonchops |
| Long Hair Wig |
| Major Mustache |
| Messy Facepaint |
| Mongorian Beard |
| Monk's Tonsure |
| Monocle |
| Mud |
| Pan Flautist |
| Pentagram Tattoo |
| Pigtails Wig |
| Rapper Beard |
| Retro Glam Makeup |
| Round Rim Glasses |
| Round Rim Shades |
| Rosy Cheeks |
| Shadow |
| Sidelocks |
| Side Show Wig |
| Slicked-back Wig |
| Skull Facepaint |
| Small Shield Stickr |
| Sporty Glasses |
| Stan's Mudbeard |
| Star Facepaint |
| Surfer Wig |
| Teardrop Tattoo |
| Thick Rim Glasses |
| Thief Wig |
| Timmy Wig |
| Token Wig |
| Untidy Wig |
| Wings Facepaint |
| Wizard Beard |
| Zombie Flesh |
| Chinpokomon |
| Action Hero Badge |
| Beetlebot |
| Brocorri |
| Chu-Chu Nezumi |
| Donkeytron |
| Ferasnarf |
| Flowerpotamus |
| Furrycat |
| Gerbitoad |
| Gunrilla |
| Lambtron |
| Monkay |
| Pengin |
| Poodlesaurus |
| Rabbitech |
| Roidrat |
| Roo-stor |
| Sna-kat |
| Stegmata |
| Velocirapster |


--- # Feel free to add content and custom Front Matter to this file. # To modify the layout, see https://jekyllrb.com/docs/themes/#overriding-theme-defaults layout: default --- {% for post in site.posts limit:2 %}


My Little Business
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The Environmental Assessment Process
The Environmental Assessment Office assesses proposed major projects for potentially significant adverse environmental, social, economic, health and heritage effects, as required by the Environmental Assessment Act. We seek to meaningfully engage Aboriginal groups in our process and solicit input from the public to inform our work.
There are three stages in an environmental assessment: pre-application, application review and the decision stage. After the application review stage, provincial ministers may issue an environmental assessment certificate, allowing the proposed project to proceed. The Environmental Assessment Process Information Site describes the steps within each of the three stages of a typical environmental assessment.
Pre-Application Phase
The purpose of the pre-application stage is to ensure that when an application for an environmental assessment certificate is reviewed, it contains the necessary information to allow the Environmental Assessment Office to undertake its assessment and make recommendations to the Ministers making the decision.
There are no time limits in the pre-application phase until the proponent submits an application for an environmental assessment certificate to the Environmental Assessment Office. The Environmental Assessment Office then has 30 days to confirm whether it contains the information necessary to initiate the application review phase.
Application Review Phase
During the application review stage, the application is provided to a technical working group and Aboriginal groups for review and comment. It is also made publicly available for review and comment, and the comments received during a public comment period are posted on the Environmental Assessment Office’s website.
Based on this feedback, the environmental assessment office works with the proponent and interested parties to resolve outstanding concerns wherever possible. The Prescribed Time Limits Regulation requires that the application review be completed within 180 days. The Environmental Assessment Office can extend this timeframe if requested by the proponent, or if additional information is required to complete the environmental assessment.
Minister's Decision
Upon completion of the application review stage, the environmental assessment office provides an assessment report and recommendations to the Minister of Environment & Climate Change Strategy and Minister responsible for the project sector. For example, the decision on a proposed mine would be made by the Minister of Environment & Climate Change Strategy and the Minister of Energy, Mines & Petroleum Resources.
After the ministers receive this package, they have 45 days in which to make a decision. When making their decision, the Minsters have three options:
- issue an environmental assessment certificate with any conditions they consider necessary;
- refuse to issue the certificate; or
- require further study or assessment.
More information about the environmental assessment process, including what projects require an environmental assessment, is available in the EAO User Guide.


| Decoder |
Decode AMQP types from a byte stream
|
| DecoderState |
Retains state of decode either between calls or across decode iterations
|
| DescribedTypeDecoder<V> |
Interface for all DescribedType decoder implementations
|
| DescribedTypeEncoder<V> |
Interface for all DescribedType encoder implementations
|
| Encoder |
Encode AMQP types into binary streams
|
| EncoderState |
Retains Encoder state information either between calls or across encode iterations.
|
| EncodingCodes |
Provides a set of definitions for the byte value that indicates what the next
AMQP encoding will be when encoding or decoding AMQP types.
|
| StreamDecoder |
Decode AMQP types from a InputStream
|
| StreamDecoderState |
Retains state of the InputStream based decode either between calls or across decode iterations
|
| StreamDescribedTypeDecoder<V> |
Interface for all DescribedType decoder implementations
|
| StreamTypeDecoder<V> |
Interface for an decoder of a specific AMQP Type.
|
| TypeDecoder<V> |
Interface for an decoder of a specific AMQP Type.
|
| TypeEncoder<V> |
Interface for an encoder of a specific AMQP Type.
|


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WACOM
Section: Devices and Network Interfaces (4)Updated: xf86-input-wacom 0.13.0
Index Return to Main Contents
NAME
wacom - Wacom input driverSYNOPSIS
Section N'34'InputDeviceN'34' Identifier N'34'idevnameN'34' Driver N'34'wacomN'34' Option N'34'DeviceN'34' N'34'devpathN'34' ... EndSection
DESCRIPTION
wacom is an X input driver for Wacom devices.The wacom driver functions as a pointer input device.
SUPPORTED HARDWARE
This driver supports the Wacom IV and Wacom V protocols. Serial tablets only need this driver. USB tablet support is available on some Linux platforms and requires the wacom kernel driver being loaded before this driver starts.Please check http://linuxwacom.sourceforge.net for latest updates of Wacom X and kernel drivers.
DRIVER-INTERNAL DEVICE HOTPLUGGING
When input device hotplugging in the X server is enabled and no InputDevice section exists for a compatible tablet device and an InputClass section (see xorg.conf.d(5x)) assigns this driver for the device, the wacom driver creates multiple X devices for each a physical device, one X device for each available tool. The list of tools is hardware-dependent. See Option Type as outlined in the CONFIGURATION DETAILS section.These tool-specific devices are referred to as parent device and dependent device. The parent device is the one presented by the system and the one that causes the X server to load the wacom driver. This parent device then causes the automatic addition of several dependent devices. If the parent device is unplugged or otherwise removed, the dependent devices will be automatically removed as well.
Dependent devices may be assigned tool-specific options through additional InputClass sections. We recommend that a MatchDriver wacom line is used in these sections in addition to the user-specific pattern.
Match directives are applied by the X server before the driver is selected. The type name of the parent device is appended by the driver. It is not possible to use a MatchProduct directive to match against this appended type name.
CONFIGURATION DETAILS
Please refer to xorg.conf(5x) or xorg.conf.d(5x) for general configuration details and for options that can be used with all input drivers. This section only covers configuration details specific to this driver.Multiple instances of the Wacom devices can cohabit. Each device supports the following entries:
-
- Option Type stylus|eraser|cursor|pad|touch
- sets the type of tool the device represents. This option is mandatory. The core options, such as "SendCoreEvents" or "AlwaysCore", are unnecessary in Gimp if you don't need to move system cursor outside of Gimp drawing area. "pad" is for Intuos 3 or Cintiq 21UX tablet ExpressKeys/menu strips, and Graphire 4 or Bamboo tablet buttons, wheel, and/or ring. It is required for Intuos3, CintiqV5, Graphire 4, and Bamboo if you want to use keystroke features. "pad" is reported as a second tool in the driver. "touch" is for the tablet with touch support. Right now only a few Tablet PCs have this feature.
- Option Device path
- sets the path to the special file which represents serial line where the tablet is plugged. You have to specify it for each subsection with the same value if you want to have multiple devices with the same tablet. This option is mandatory.
- Option Suppress number
-
sets the position increment under which not to transmit coordinates.
This entry must be specified only in the first Wacom subsection if you have
multiple devices for one tablet. If you don't specify this entry, the default
value, which is 2, will be used. To disable suppression, the entry should be
specified as 0. When suppress is defined, an event will be sent only when at
least one of the following conditions is met:
the change between the current X coordinate and the previous one is greater than suppress;
the change between the current Y coordinate and the previous one is greater than suppress;
the change between the current pressure and the previous one is greater than suppress;
the change between the current degree of rotation and the previous one of the transducer is greater than suppress;
the change between the current absolute wheel value and the previous one is equal to or greater than suppress;
the change between the current tilt value and the previous one is equal to or greater than suppress (if tilt is supported);
relative wheel value has changed;
button value has changed;
proximity has changed. - Option Mode Relative|Absolute
- sets the mode of the device. The default value for stylus, pad and eraser is Absolute; cursor is Relative; touch defaults to Relative for tablets with touch pads and Absolute for touch screens.
- Option TopX number
- X coordinate of the top corner of the active zone. Default to 0.
- Option TopY number
- Y coordinate of the top corner of the active zone. Default to 0.
- Option BottomX number
- X coordinate of the bottom corner of the active zone. Default to width of the tablet.
- Option BottomY number
- Y coordinate of the bottom corner of the active zone. Default to height of the tablet.
- Option ButtonsOnly on|off
- disables the device's motion events. Default to off.
- Option ButtonM AC
- reports an action AC when button M is pressed, where M is one of the device supported button numbers, it can be 1 to 32. Wacom uses a driver-internal button mapping, where any physical button appears to the X server as the button specified by the ButtonM mapping. Hence, if two physical buttons have the same ButtonM mapping, the server will think they are the same physical button. The default action reported to the X server is mouse button M click. Because X uses buttons 4, 5, 6, and 7 as the four scrolling directions, physical buttons 4 and higher are mapped to 8 and higher by default. To ignore the button click, i.e., to not report any button click event to the X server, use "0" or "button 0".
- Option TPCButton on|off
- enables the stylus buttons as Tablet PC buttons. If enabled, the stylus reports button events only when its tip is pressed. If any button is down, pressing the tip reports a button event for the button. Otherwise if no button is down, the tip reports as usual. Default to "on" for Tablet PCs; "off" for all other models. Only available on the stylus tool.
- Option Touch on|off
- enables the touch event for Tablet PC that supports touch feature, i.e., system cursor moves when user touches the tablet. Default to "on" for Tablet PCs with touch feature; "off" for all other models.
- Option Rotate CW|CCW|HALF|NONE
- rotates the tablet orientation counterclockwise (CCW) or clockwise (CW) or 180 degrees (HALF). If you have specific tablet mappings, i.e. TopX/Y or BottomX/Y were set, the mapping will be applied before rotation. Rotation must be applied to the parent device (usually the stylus), rotation settings on in-driver hotplugged devices (see DRIVER-INTERNAL DEVICE HOTPLUGGING ) will be ignored. The default is "NONE".
- Option PressCurve x1,y1,x2,y2
- sets pressure curve by control points x1, y1, x2, and y2. Their values are in range from 0..100. The pressure curve is interpreted as Bezier curve with 4 control points, the first and the last control point being fixed on the coordinates 0/0 and 100/100, respectively. The middle control points are adjustible by this setting and thus define the shape of the curve. The input for linear curve (default) is "0,0,100,100"; slightly depressed curve (firmer) might be "5,0,100,95"; slightly raised curve (softer) might be "0,5,95,100". The pressure curve is only applicable to devices of type stylus or eraser, other devices do not honor this setting.
- Option DebugLevel number
- sets the level of debugging info for tool-specific messages. There are 12 levels, specified by the integers between 1 and 12. All debug messages with a level less than or equal to the "number" will be logged into the Xorg log file. This option is only available if the driver was built with debugging support.
- Option CommonDBG number
- sets the level of debugging info for common (i.e. not tool-specific) code paths on the tablet. There are 12 levels, specified by the integers between 1 and 12. All debug messages with a level less than or equal to the "number" will be logged into the Xorg log file. This option is only available if the driver was built with debugging support.
- Option CursorProx number
- sets the max distance from tablet to stop reporting movement for cursor in relative mode. Default for Intuos series is 10, for Graphire series (including Volitos) is 42. Only available for the cursor/puck device.
- Option RawSample number
- Set the sample window size (a sliding average sampling window) for incoming input tool raw data points. Default: 4, range of 1 to 20.
- Option Serial number
- sets the serial number associated with the physical device. This allows to have multiple devices of the same type (i.e. multiple pens). This option is only available on wacom V devices (Intuos series and Cintiq 21U). To see which serial number belongs to a device, you need to run the utility program, xsetwacom, which comes with linuxwacom package.
- Option ToolSerials number[,type[,label]][;...]
- sets the list of serial numbered devices that need to be hotplugged for a physical device. The 'type' option may be any of "pen", "airbrush", "artpen", or "cursor". This option is only available on wacom V devices (Intuos series and Cintiq 21U). To see which serial number belongs to a device, you need to run the utility program, xsetwacom, that comes with this driver.
- Option Threshold number
- sets the pressure threshold used to generate a button 1 events of stylus. The threshold applies to the normalised pressure range of [0..2048]. The default is 27.
- Option Gesture bool
- Enable or disable gesture support on the device. Default: off unless the tablet supports multi-touch.
- Option ZoomDistance number
- If Option Gesture is enabled, this option specifies the minimum movement distance before a zoom gesture is recognized.
- Option ScrollDistance number
- If Option Gesture is enabled, this option specifies the minimum movement distance before a scroll gesture is recognized.
- Option TapTime number
- If Option Gesture is enabled, this option determines the maximum time of a touch event to be recognized as tap. A press and release event shorter than TapTime generates button press and release events. Presses longer than TapTime do not generate button events, only motion events.
SEE ALSO
Xorg(1), xorg.conf(5), xorg.conf.d(5), X(7)More information is available at http://linuxwacom.sourceforge.net
AUTHORS
Peter Hutterer<EMAIL_ADDRESS>Ping Cheng<EMAIL_ADDRESS>Frederic Lepied<EMAIL_ADDRESS>John E. Joganic<EMAIL_ADDRESS>Magnus Vigerlöf<EMAIL_ADDRESS>Index
- NAME
- SYNOPSIS
- DESCRIPTION
- SUPPORTED HARDWARE
- DRIVER-INTERNAL DEVICE HOTPLUGGING
- CONFIGURATION DETAILS
- SEE ALSO
- AUTHORS
This document was created by man2html, using the manual pages.
Time: 05:33:54 GMT, December 24, 2015


Purple Martians
Technical Code Descriptions
Netgame - Ping
Overview
Client initiates by sending 'ping'
Server receives 'ping' and sends 'pong'
Client receives 'pong' and sends 'pang'
Client calculates the rolling average of its ping time
Client uses 'ping_avg' time to set 'client_chase_offset'
What this adjustment accomplishes
Server receives 'pang'
Server determines max ping from all clients in the last second and uses that to adjust 'server_state_freq'
What the adjustment accomplishes
Overview
In order for netgame to function properly, it needs to know the ping times between client and server.
This is used in multiple places on the client and the server to adjust network timing loops.
The clients measure and keep track of the round trip time it takes for a packet to get to the server and back.
The server keeps track of ping times for each client individually.
Client initiates by sending 'ping'
The client starts the process by sending a 'ping' packet containing the client's local timestamp from when the packet was sent.
void mwNetgame::client_send_ping(void)
{
Packet("ping");
PacketPutDouble(al_get_time());
ClientSend(packetbuffer, packetsize);
}
To reduce the possibility of interference, the ping is sent at the end of the frame, after drawing.
This should be a time when the game loop is waiting to start the next frame, not busy doing other things.
if ((mPlayer.loc[mPlayer.active_local_player].client_ping_flag) && (mNetgame.ima_client))
{
mPlayer.loc[mPlayer.active_local_player].client_ping_flag = 0;
mNetgame.client_send_ping();
}
The flag to send a ping is set whenever the png_timer event fires:
png_timer = al_create_timer(.5); // 2 fps
al_register_event_source(event_queue, al_get_timer_event_source(png_timer));
if (ev.type == ALLEGRO_EVENT_TIMER)
{
if (ev.timer.source == png_timer) mPlayer.loc[mPlayer.active_local_player].client_ping_flag = 1;
}
Server receives 'ping' and sends 'pong'
In the server's fast packet loop, when it receives a 'ping' packet, it immediately replies with a 'pong' packet that contains:
- the timestamp from the 'ping' packet it is replying to, and
- the server's local timestamp from when it sends the 'pong' packet
void mwNetgame::server_fast_packet_loop(void)
{
int who;
while((packetsize = ServerReceive(packetbuffer, &who)))
{
double timestamp = al_get_time();
if (PacketRead("ping"))
{
int p = get_player_num_from_who(who);
if (p != -1)
{
double t0 = PacketGetDouble();
double t1 = al_get_time();
Packet("pong");
PacketPutDouble(t0);
PacketPutDouble(t1);
ServerSendTo(packetbuffer, packetsize, mPlayer.loc[p].who, p);
}
}
Client receives 'pong' and sends 'pang'
In the client's fast packet loop, when it receives a 'pong' packet:
It calculates the round trip transit time from the client to the server.
It runs the value through a rolling average algorithm and saves it in 'mPlayer.loc[p].ping_avg'.
Then immediately replies with a 'pang' packet that contains the timestamp from the 'pong' packet it is replying to.
void mwNetgame::client_fast_packet_loop(void)
{
int p = mPlayer.active_local_player;
while ((packetsize = ClientReceive(packetbuffer)))
{
double timestamp = al_get_time();
if (PacketRead("pong"))
{
double t0 = PacketGetDouble();
double t1 = PacketGetDouble();
double t2 = al_get_time();
mPlayer.loc[p].ping = t2 - t0;
mRollingAverage[1].add_data(mPlayer.loc[p].ping); // send to rolling average
mPlayer.loc[p].ping_avg = mRollingAverage[1].avg;
if (mPlayer.loc[p].client_chase_offset_mode) mPlayer.loc[p].client_chase_offset = - mPlayer.loc[p].ping_avg + mPlayer.loc[p].client_chase_offset_auto_offset;
Packet("pang");
PacketPutDouble(t1);
ClientSend(packetbuffer, packetsize);
ClientSend(packetbuffer, packetsize);
Client calculates the rolling average of its ping time
Because ping times fluctuate based on network conditions, we don't want to use the raw value.
Instead we run it through a rolling average algorithm and use that instead.
mRollingAverage[1].add_data(mPlayer.loc[p].ping); // send to rolling average
mPlayer.loc[p].ping_avg = mRollingAverage[1].avg;
Client uses 'ping_avg' time to set 'client_chase_offset'
if (mPlayer.loc[p].client_chase_offset_mode) mPlayer.loc[p].client_chase_offset = - mPlayer.loc[p].ping_avg + mPlayer.loc[p].client_chase_offset_auto_offset;
}
What this adjustment accomplishes
'client_chase_offset' is used by the client timing sync algorithm as the target setpoint for dsync (the target amount of time offset between the client and the server)
Ideally, when pings are low, the client and server will run closer to each other.
But as ping times increase, the client's inputs will arrive too late to be applied on the server unless the offset is increased.
Server receives 'pang'
In the server's fast packet loop, when it receives a 'pang' packet, it calculates the round trip transit time from the server to the client and back.
The server keeps a ping time for each active client in 'mPlayer.loc[p].ping'.
The server also adds all ping times to a mTally object.
void mwNetgame::server_fast_packet_loop(void)
{
...
if (PacketRead("pang"))
{
int p = get_player_num_from_who(who);
if (p != -1)
{
double t0 = PacketGetDouble();
double t1 = al_get_time();
mPlayer.loc[p].ping = t1 - t0;
mTally[4].add_data(mPlayer.loc[p].ping); // add to max tally
}
}
Server determines max ping from all clients in the last second and uses that to adjust 'server_state_freq'
// ----------------------------------------------------------
// do things based on the 1 Hz sec_timer event
// ----------------------------------------------------------
if (mEventQueue.program_update_1s)
{
mEventQueue.program_update_1s = 0;
if (state[1] == 11) // game loop running
{
if (mNetgame.ima_server)
{
// auto adjust server state frequency
if (mPlayer.loc[0].server_state_freq_mode == 1) // 0 = manual, 1 = auto
{
int mcp = mTally[4].get_max()*1000;
if (mcp > 100) mcp = 100;
mPlayer.loc[0].server_state_freq = 1 + mcp/25; // use max_client_ping to set server_state_freq
}
What the adjustment accomplishes
When ping times are low, the server can send states more often, which is desirable.
As ping times increase, there is not enough time for the server to send a state and get a reply before it's time to send the next state.
So the time in between sending states is increased.
If the next state is sent before a reply is received, the dif base will be lost.
Client and server will no longer have a common base to make difs and will have to resort to making difs from a zero state.
These difs are considerably (5-10 times) larger.
The minimum value for server_state_freq is 1, which corresponds to sending states every frame.
This works well in a LAN where ping times are very low.
Values of 2-5 are typical for the amount of lag over the internet.


Class: ActionDispatch::SSL
| Relationships & Source Files | |
| Inherits: | Object |
| Defined in: | actionpack/lib/action_dispatch/middleware/ssl.rb |
Overview
This middleware is added to the stack when config.force_ssl = true
, and is passed the options set in config.ssl_options
. It does three jobs to enforce secure HTTP requests:
-
TLS redirect: Permanently redirects
http://
requests tohttps://
with the same URL host, path, etc. Enabled by default. Setconfig.ssl_options
to modify the destination URL (e.g.redirect: { host: "secure.widgets.com", port: 8080 }
), or setredirect: false
to disable this feature.Requests can opt-out of redirection with
exclude
:config. = { redirect: { exclude: -> request { /healthcheck/.match?(request.path) } } }
Cookies will not be flagged as secure for excluded requests.
-
Secure cookies: Sets the
secure
flag on cookies to tell browsers they must not be sent along withhttp://
requests. Enabled by default. Setconfig.ssl_options
withsecure_cookies: false
to disable this feature. -
HTTP Strict Transport Security (HSTS): Tells the browser to remember this site as TLS-only and automatically redirect non-TLS requests. Enabled by default. Configure
config.ssl_options
withhsts: false
to disable.Set
config.ssl_options
withhsts: { ... }
to configure HSTS:-
expires
: How long, in seconds, these settings will stick. The minimum required to qualify for browser preload lists is 1 year. Defaults to 2 years (recommended). -
subdomains
: Set totrue
to tell the browser to apply these settings to all subdomains. This protects your cookies from interception by a vulnerable site on a subdomain. Defaults totrue
. -
preload
: Advertise that this site may be included in browsers’ preloaded HSTS lists. HSTS protects your site on every visit except the first visit since it hasn’t seen your HSTS header yet. To close this gap, browser vendors include a baked-in list of HSTS-enabled sites. Go to hstspreload.org to submit your site for inclusion. Defaults tofalse
.
To turn off HSTS, omitting the header is not enough. Browsers will remember the original HSTS directive until it expires. Instead, use the header to tell browsers to expire HSTS immediately. Setting
hsts: false
is a shortcut forhsts: { expires: 0 }
. -
Constant Summary
-
HSTS_EXPIRES_IN =
# File 'actionpack/lib/action_dispatch/middleware/ssl.rb', line 55
Default to 2 years as recommended on hstspreload.org.
63072000
-
PERMANENT_REDIRECT_REQUEST_METHODS =
# File 'actionpack/lib/action_dispatch/middleware/ssl.rb', line 57%w[GET HEAD]
Class Method Summary
Instance Method Summary
- #call(env)
- #build_hsts_header(hsts) private
- #flag_cookies_as_secure!(headers) private
- #https_location_for(request) private
- #normalize_hsts_options(options) private
- #redirect_to_https(request) private
- #redirection_status(request) private
- #set_hsts_header!(headers) private
Constructor Details
.new(app, redirect: {}, hsts: {}, secure_cookies: true, ssl_default_redirect_status: nil) ⇒ SSL
# File 'actionpack/lib/action_dispatch/middleware/ssl.rb', line 63
def initialize(app, redirect: {}, hsts: {}, secure_cookies: true, ssl_default_redirect_status: nil) @app = app @redirect = redirect @exclude = @redirect && @redirect[:exclude] || proc { !@redirect } @secure_cookies = @hsts_header = build_hsts_header( (hsts)) @ssl_default_redirect_status = ssl_default_redirect_status end
Class Method Details
.default_hsts_options
[ GitHub ]# File 'actionpack/lib/action_dispatch/middleware/ssl.rb', line 59
def self. { expires: HSTS_EXPIRES_IN, subdomains: true, preload: false } end
Instance Method Details
#build_hsts_header(hsts) (private)
[ GitHub ]# File 'actionpack/lib/action_dispatch/middleware/ssl.rb', line 109
def build_hsts_header(hsts) value = +"max-age=#{hsts[:expires].to_i}" value << "; includeSubDomains" if hsts[:subdomains] value << "; preload" if hsts[:preload] value end
#call(env)
[ GitHub ]# File 'actionpack/lib/action_dispatch/middleware/ssl.rb', line 75
def call(env) request = Request.new env if request.ssl? @app.call(env).tap do |status, headers, body| set_hsts_header! headers headers if @secure_cookies && !@exclude.call(request) end else return redirect_to_https request unless @exclude.call(request) @app.call(env) end end
#flag_cookies_as_secure!(headers) (private)
[ GitHub ]# File 'actionpack/lib/action_dispatch/middleware/ssl.rb', line 116
def (headers) = headers[Rack::SET_COOKIE] return unless if Gem::Version.new(Rack::RELEASE) < Gem::Version.new("3") = .split("\n") headers[Rack::SET_COOKIE] = .map { || if !/;\s*secure\s*(;|$)/i.match?( ) "#{}; secure" else end }.join("\n") else headers[Rack::SET_COOKIE] = Array( ).map do || if !/;\s*secure\s*(;|$)/i.match?( ) "#{}; secure" else end end end end
#https_location_for(request) (private)
[ GitHub ]# File 'actionpack/lib/action_dispatch/middleware/ssl.rb', line 157
def https_location_for(request) host = @redirect[:host] || request.host port = @redirect[:port] || request.port location = +"https://#{host}" location << ":#{port}" if port != 80 && port != 443 location << request.fullpath location end
#normalize_hsts_options(options) (private)
[ GitHub ]# File 'actionpack/lib/action_dispatch/middleware/ssl.rb', line 94
def ( ) case # Explicitly disabling HSTS clears the existing setting from browsers # by setting expiry to 0. when false self.class. .merge(expires: 0) # Default to enabled, with default options. when nil, true self.class. else self.class. .merge( ) end end
#redirect_to_https(request) (private)
[ GitHub ]# File 'actionpack/lib/action_dispatch/middleware/ssl.rb', line 140
def redirect_to_https(request) [ @redirect.fetch(:status, redirection_status(request)), { Rack::CONTENT_TYPE => "text/html; charset=utf-8", Constants::LOCATION => https_location_for(request) }, (@redirect[:body] || []) ] end
#redirection_status(request) (private)
[ GitHub ]# File 'actionpack/lib/action_dispatch/middleware/ssl.rb', line 147
def redirection_status(request) if PERMANENT_REDIRECT_REQUEST_METHODS.include?(request.raw_request_method) 301 # Issue a permanent redirect via a GET request. elsif @ssl_default_redirect_status @ssl_default_redirect_status else 307 # Issue a fresh request redirect to preserve the HTTP method. end end
#set_hsts_header!(headers) (private)
[ GitHub ]# File 'actionpack/lib/action_dispatch/middleware/ssl.rb', line 90
def set_hsts_header!(headers) headers[Constants::STRICT_TRANSPORT_SECURITY] ||= @hsts_header end


Do you really want to delete ?
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Stats


Limited accommodation is available for
1000/- for 3 Nights and 1300/- for 4 nights per person.
3 day accommodation is from 5
th
afternoon/evening till 8
th
Morning.
4 day accommodation is from 4
th
afternoon/evening till 8
th
Morning.
If a participant is paying for accommodation, then he/she doesn’t
need to pay for events/nights; it is included.
1. Accommodation may be provided in the campus or off campus from 5:00 pm on 5th FEB 2016. You are required to vacate the room on or before 9th FEB 12:00pm .
2. Accommodation will be provided on sharing basis in common rooms/dormitories.
3. Food is not included in the accommodation fee. We have cafeteria and food stalls serving a variety of cuisines, from which you can choose.
4. We will be providing mattresses, buckets and mugs only. Locks, blankets and other things (which you may require) should be brought by participants themselves.
5. Students who are accommodated in campus should return to campus by 10:30 PM at any circumstances. No one is allowed to enter campus after 10:30 PM
6. QUARK team will not take any responsibility of any theft or mishaps. So participants are requested to take care of their belongings.
7. Alcohol, cigarettes, drugs, sharp objects and explosives of any kind are strictly prohibited inside the campus. The decision of security team will be final in case of any disputes.
8. Participants who are found drunk will not be allowed to enter the campus.
9. Male participants/visitors are not allowed to enter girl’s hostels (CH-4 &CH-5) and Female participants/visitors should not enter boy’s hostels.
10. Participants are not allowed to lock the common rooms, as they will be sharing the room with other participants.
1. There will be a routine checkup of the luggage of the participants at the gate and the participants should collect ’Registration Pass’ from the Surveillance department before coming to the accommodation desk.
2. At the accommodation desk, you will be given accommodation slips necessary to be allowed into the common rooms.
3. All students must carry their valid college photo ID card and should be shown on request during the registration procedure.
4. Random checks would be made to avoid any illegal stay in the campus. Any team failing to show their receipts of accommodation would be fined heavily and disqualified.
5. Smoking, Gambling, Alcohol consumption, use of drugs and other illegal substances is strictly prohibited.
6. No outside vehicles will be allowed into the campus during the QUARK-2016


I do believe that pleasure is highly unsustainable compared to higher purpose. For example sometimes when I’m feeling down I treat myself to a new pair of shoes however the pleasure feeling soon disappears and I find myself looking for a new high.
I believe passion is important in a work environment for example I wouldn’t of worked as a chef with the long and stressful hours if I wasn’t passionate about food.
The happiness that’s comes from high purpose is more worthwhile as it is the biggest contribution to happiness.
My core values are health, family and honesty. Health is important to me because without it I can’t live life to my full potential. I value family as this makes me the happiest; they make me forget about all other negative emotions that might me in my mind. Honesty is the base for any relationship in life whether it’s friends, partner or a professional relationship
I’ve been meditating for 45 days, 10 minutes per day. Meditation really helps me to calm my mind and focus when I need to study. Also when I have a busy/bad day at work (which is often) it helps disconnect me from the stress of everyday life.


Hello, my name is Yanwen Huangxu, a Computer Science student. In this page, you'll see some of my craftworks during past years and also my documentary photography project — "Life of 2019".Thanks for visiting! 😉


Bartomeu: The door is always open for Guardiola at Barcelona
by sport.es- The Barça president spoke to Italian newspaper 'La Repubblica'
Josep Maria Bartomeu spoke to Italian outlet 'La Repubblica' ahead of Tuesday's Champions League game against Inter at the San Siro.
In the interview, the Barcelona president was asked about Pep Guardiola possibly returning to Camp Nou in the future. The Manchester City coach left the club in 2012.
"It doesn't depend on me," Bartomeu said after Pep's dad, Valenti, suggested it was a possibility last week. "It was Pep who decided to leave, but the door will always be open for him at Barça."
Bartomeu also spoke a range of other subjects, including:
Lionel Messi: "Before my mandate's over, I would like to give him a lifetime contract as we did with Andres Iniesta. He's earned the right to decide when to say that's enough. The only hope that Italians, Brits and fans from other countries have of seeing him up close is to wait until Barça visit. As a footballer, Messi is the No.1 and we will fully understand that in the years to come because Leo's not just changed Barça's history, he's changed football's history."
Rakitic and Vidal: "We don't expect much movement (in January). We have a balanced team, we don't need anything, but we can't afford to lose anyone either."
Lautaro Martinez: "That's a trick question. The only thing I can say is that Inter are playing really well and he's not the only one who's impressed me. it's no coincidence they're top of Serie A."


--- layout: about title: About permalink: /about/ ---
LightXlab is an interactive program to simulate ray optics. The objective is to make learning fun and interesting. This project is now open source.
Project developed by Satvik Ramaprasad
Website designed by Aniruddha Mysore


--- layout: post title: "three-body" date: 2017-03-26 16:50:00 categories: experiments custom_js: - three/three.min.js - three/OrbitControls.js - local/fs.js ---


Software Engineers
Level 1
-
“making it work”, working software == good software
- Suffer from tunnel vision, need supervision and continuous guidance to be effective team members.
- Usually require very specific and structured directions to achieve something.
- Don't know/care about the business side of the company and don't realize how management/sales/marketing/etc think and don't realize how much rework, wasted effort, and end-user aggravation could be saved by getting to know the business domain.
- Most of the time caught in the Somebody Else's Problem loop.
- Don't take initiatives and might be afraid to work on an unfamiliar codebase.
- They don't participate in team discussions.
Level 2
- They gain the knowledge but they get trapped into the next chain i.e. messing things up while trying to do them "the right way" e.g. hasty abstractions, overuse or unnecessary usage of Design Patterns -- they may be able to provide solution faster than the level 1 developers but the solution might put you into another rabbit-hole in the long run.
- Can easily become attached to their solution, become myopic, and be unable to take feedback.
Level 3
- Who can get things done on their own without any supervision and without creating any issues down the road.
- Don't have a "Shiny-Toy" syndrome. Pragmatic in the execution. Can make the tradeoffs when required, and know why. Know where to be dogmatic and where to be pragmatic.
- Aware they're on a team.
Level 4
- Have a deep understanding of the domain - they know about the business side of the company and realize how management/sales/marketing/etc think and benefit from their knowledge of the business domain during the development.
- They think much more than just code - they know that their job is to provide solutions to the problems and not just to write code.


Fun with {{Mustache}} and Notes Forms
Creating output from your objects is a never ending story. In XPages we use Expression Language, in classic Notes forms (including $$ViewTemplates). For the JavaScript front-end developers there is an ever growing selection and there's the good old String concatenation. On the JavaScript side I like AngularJS and Mustache.
The big question with templating is: how much logic should go into the template. Mustache is one of the logic-less approaches that expects most of the logic to be presented by the controller. Logic is limited to repeats for collections and conditional rendering if a element is there or not. I like Mustache, because it is polyglot and can be used in more than one language. The creator of the Java version is Sam Spullara who has a nice explanation on Mustache logic-less, so go and read it. Being logic-less reduces the temptation to break the MVC pattern.
Mentioning "view" always draws the mental picture of a User Interface (with access to an controller), but there are other use cases: generating a report or transforming one source code into another. I like to do these activities using XSLT (Come and see that in action next week) when the result is XML (including HTML), but that approach is not suitable when the outcome would be mainly plain text. Mustache makes that task very easy: Create a sample file and then replace the sample data with {{variables}}.
So I was looking how to apply that for XPages. The sample template is rather simple - more useful templates are subject to later posts:
The big question with templating is: how much logic should go into the template. Mustache is one of the logic-less approaches that expects most of the logic to be presented by the controller. Logic is limited to repeats for collections and conditional rendering if a element is there or not. I like Mustache, because it is polyglot and can be used in more than one language. The creator of the Java version is Sam Spullara who has a nice explanation on Mustache logic-less, so go and read it. Being logic-less reduces the temptation to break the MVC pattern.
Mentioning "view" always draws the mental picture of a User Interface (with access to an controller), but there are other use cases: generating a report or transforming one source code into another. I like to do these activities using XSLT (Come and see that in action next week) when the result is XML (including HTML), but that approach is not suitable when the outcome would be mainly plain text. Mustache makes that task very easy: Create a sample file and then replace the sample data with {{variables}}.
So I was looking how to apply that for XPages. The sample template is rather simple - more useful templates are subject to later posts:
Test Result
Class: {{.}}
Form: {{form}}
Fields:
{{#fields}}
{{fieldName}}, {{fieldType}} {{#multiValue}}, Multivalue {{/multiValue}}
{{/fields}}
The interesting part is the Java component. With a small helper I extract the fields from a form (from an On Disk Project) and render the result. You could generate custom XPages out of existing forms, or generate data Objects to bind to (instead of binding to a document directly. You can generate reports. There's no limit for ideas (actually there is still the 86400 seconds/day limit ). My helpers look like this:
package com.notessensei.domistache;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import com.github.mustachejava.DefaultMustacheFactory;
import com.github.mustachejava.Mustache;
import com.github.mustachejava.MustacheFactory;
public class CommandLine {
public static void main(String[] args) throws IOException {
if (args.length < 3) {
System.out.println("Usage: domistache DXLSource template output");
System.exit(1);
}
CommandLine cl = new CommandLine(args[0], args[1], args[2]);
cl.convert();
System.out.println("Done!");
}
private final String sourceName;
private final String outputName;
private final String templateName;
public CommandLine(String sourceName, String templateName, String outputName) {
this.sourceName = sourceName;
this.templateName = templateName;
this.outputName = outputName;
}
public void convert() throws IOException {
File source = new File(this.sourceName);
File target = new File(this.outputName);
File template = new File(this.templateName);
InputStream templateStream = new FileInputStream(template);
InputStream sourceStream = new FileInputStream(source);
OutputStream out = new FileOutputStream(target);
CoreConverter core = new CoreConverter(this.getTemplate(templateStream));
FormConverter form = new FormConverter(sourceStream);
form.convert(core, out);
sourceStream.close();
templateStream.close();
out.close();
}
private Mustache getTemplate(InputStream in) {
BufferedReader r = new BufferedReader(new InputStreamReader(in));
MustacheFactory mf = new DefaultMustacheFactory();
return mf.compile(r, "template");
}
}
You can see from the FormConverter
and CoreConverter
signatures, that they don't depend on anything file system specific, but use Streams. This allows to also use them in web renderings (HTML notifications are a good candidate for that) or other places where information comes from other sources than a File()
.
package com.notessensei.domistache;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.Collection;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.xpath.XPath;
import javax.xml.xpath.XPathConstants;
import javax.xml.xpath.XPathExpressionException;
import javax.xml.xpath.XPathFactory;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;
public class FormConverter {
private final Document form;
private final Collection<FieldInfo> fields = new ArrayList<FieldInfo>();
public FormConverter(InputStream in) {
Document d = null;
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setValidating(false); // Will blow if set to true
factory.setNamespaceAware(true);
InputSource source = null;
try {
source = new InputSource(in);
DocumentBuilder docb = factory.newDocumentBuilder();
d = docb.parse(source);
} catch (Exception e) {
e.printStackTrace();
d = null;
}
this.form = d;
}
public boolean convert(CoreConverter converter, OutputStream out) {
this.populateFields(this.form, this.fields);
return converter.convert(this, out);
}
public final Collection<FieldInfo> getFields() {
return this.fields;
}
public final Document getForm() {
return this.form;
}
private NodeList getFieldList(Document doc) {
Object exprResult = null;
XPath xpath = XPathFactory.newInstance().newXPath();
// We need that otherwise the transformations fail!
MagicNamespaceContext nsc = new MagicNamespaceContext();
// this makes sure our XPath works
xpath.setNamespaceContext(nsc);
try {
exprResult = xpath.evaluate("//d:field", doc, XPathConstants.NODESET);
} catch (XPathExpressionException e) {
System.err.println("XPATH failed for //d:field");
System.err.println(e.getMessage());
}
return (exprResult == null) ? null : (NodeList) exprResult;
}
private void populateFields(Document d, Collection<FieldInfo> fic) {
NodeList nl = this.getFieldList(d);
for (int i = 0; i < nl.getLength(); i++) {
Element e = (Element) nl.item(i);
String type = e.getAttribute("type");
String name = e.getAttribute("name");
String multiValue = e.getAttribute("allowmultivalues");
FieldInfo fi = new FieldInfo(name, type, "true".equals(multiValue));
fic.add(fi);
}
}
}
Finally, the CoreConverter
which is just a very light wrapper around the parsing operation. In real live situations you probably would use the template with a multitude of source files (e.g. a report for all forms), so the core converter has the template in its constructor
package com.notessensei.domistache;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintWriter;
import com.github.mustachejava.Mustache;
public class CoreConverter {
private final Mustache template;
public CoreConverter(Mustache template) {
this.template = template;
}
public boolean convert(Object data, OutputStream out) {
boolean result = true;
try {
PrintWriter p = new PrintWriter(out);
this.template.execute(p, data).flush();
p.flush();
p.close();
} catch (IOException e) {
e.printStackTrace();
result = false;
}
return result;
}
}
As usual YMMVPosted by Stephan H Wissel on 12 March 2014 | Comments (0) | categories: Software


Upgrading to Nitrogen 2.3
Home | Getting Started | API | Elements | Actions | Validators | Handlers | Configuration Options | Plugins | Mobile | Troubleshooting | About
Table of Contents
1 Overview
Upgrading to Nitrogen 2.3 is simple, however, ensuring that your upgraded app supports Websockets will require a small amount of work (mostly copying a few files, and checking simple configurations).
The Simple Method (which won't allow the use of Websockets)
Nitrogen 2.3 is designed to be completely backwards compatible with Nitrogen 2.2 and earlier, meaning no changes to your existing codebase should be required (beyond recompiling your modules to support any changes to header files).
If downtime is acceptable, you can do the following after bringing down your Erlang VM.
To upgrade to Nitrogen 2.3, you'll want to update your rebar.config and
change the nitrogen_core
appliation to use the "v2.3.0" tag, and update
the simple_bridge
application to use the "v2.0.0" tag:
{nitrogen_core, "", {git, "git://github.com/nitrogen/nitrogen_core", {tag, "v2.3.0"}}}, {simple_bridge, "", {git, "git://github.com/nitrogen/simple_bridge", {tag, "v2.0.0"}}},
Then run make upgrade
in your app, which should fetch the latest versions
and recompile your app accordingly.
Your application will then be upgraded.
Upgrading with Sync
If you wanted, you can enable sync, either with bin/dev compile
(at the
*nix terminal) or with sync:go()
(at the Erlang Shell).
Then run the above instructions for upgrading. Depending on the size of your application, you may experience a little bit of downtime while your Nitrogen installation is recompiling, but as soon as its finished, Sync will load the modules and you'll be good to go.
The Simple Method with Sync and without any Downtime
If you want to ensure you don't experience any downtime during this upgrade,
you're going to want to upgrade your sync
version first.
The easiest way to do this is to first start sync
in your Nitrogen
application, either with sync:go()
or at the Linux/Unix terminal with
bin/dev compile
.
Then we're going to manually upgrade sync:
$ cd lib/sync $ git checkout master $ git pull origin master
That second line is just to make sure we're actually on the master branch. Previous versions of Nitrogen had an issue that might have caused us to be on a detached branch, this will ensure we're good to go.
After running that command, sync very likely would have crashed. That's okay: it's supervised, so it would be restarted with a fresh state.
Now that sync is upgraded, we're going to want to pause it:
At the Erlang console, run:
> sync:pause().
Now let's unpause sync:
> sync:unpause().
This should start a whole slew of things going on in the erlang VM, scrolling really fast (just notifying you of updated BEAM files), and when it's finished, your application will be upgraded and live with no downtime.
The More Complete Method
The previous instructions were okay as long as you don't care about Websockets.
If you want to use websockets, however, it's going to take a little bit more work.
Please note that these instructions will require a bit of downtime because
we'll have to take the underlying server offline to be restarted by
SimpleBridge. In this case, we may as well stop sync
before doing this
process.
Same as above, we're going to need to add the same rebar dependencies:
{nitrogen_core, "", {git, "git://github.com/nitrogen/nitrogen_core", {tag, "v2.3.0"}}}, {simple_bridge, "", {git, "git://github.com/nitrogen/simple_bridge", {tag, "v2.0.0"}}},
Then run make upgrade
.
Now we're going to need to download a few files. Feel free to copy and paste the following into your *nix shell:
$ curl https://raw.githubusercontent.com/nitrogen/nitrogen/master/rel/overlay/common/site/src/nitrogen_main_handler.erl -o site/src/nitrogen_main_handler.erl $ curl https://raw.githubusercontent.com/nitrogen/nitrogen/master/rel/overlay/common/site/src/nitrogen_sup.erl -o site/src/nitrogen_sup.erl $ curl https://raw.githubusercontent.com/nitrogen/nitrogen/master/rel/overlay/common/etc/simple_bridge.config -o etc/simple_bridge.config
Notice that the second line will actually overwrite the current
nitrogen_sup.erl
file, so if you have anything customized there, make note
of it or make a backup first.
Now you'll want to copy any custom handlers and other configs you've
manually added to site/src/nitrogen_PLATFORM.erl
into
site/src/nitrogen_main_handler.erl
before into the handlers()
function.
This will ensure that your custom handlers get initialized with both
standard requests and websocket requests.
So if your nitrogen_mochiweb.erl
file looked like this:
-module(nitrogen_mochiweb). -export ([loop/1]). -include_lib("nitrogen_core/include/wf.hrl"). loop(Req) -> {ok, DocRoot} = application:get_env(mochiweb, document_root), RequestBridge = simple_bridge:make_request(mochiweb_request_bridge, {Req, DocRoot}), ResponseBridge = simple_bridge:make_response(mochiweb_response_bridge, {Req, DocRoot}), nitrogen:init_request(RequestBridge, ResponseBridge), wf:header('cache-control',"no-cache"), wf:content_type("text/html; charset=utf-8"), nitrogen:handler(myapp_security_handler,[]), nitrogen:handler(myapp_route_handler, []), nitrogen:run().
Then we're going to want our nitrogen_main_handler.erl
file to look like this:
-module(nitrogen_main_handler). -export([run/0]). handlers() -> nitrogen:handler(myapp_security_handler,[]), nitrogen:handler(myapp_route_handler, []), ws_init() -> handlers(), ok. run() -> wf:header('cache-control',"no-cache"), wf:content_type("text/html; charset=utf-8"), handlers(), wf_core:run().
You'll notice above that we don't set the header or content type in the
ws_init()
function. This is because the headers would have already been
sent when the websocket connection is established.
Next, we're going to edit etc/simple_bridge.config
to make sure we're
binding to the correct IP address and ports and that those settings are all
correct (static paths, max post post and file sizes, etc).
At this point, we can safely remove your site/PLATFORM.config
file and
your old site/src/nitrogen_PLATFORM.erl
file (where PLATFORM
is your
server of choice).
From here, you can run a simple make upgrade
, and your application will be
upgraded.

A Note about Nginx and Reverse Proxies
If you are using Nginx as a reverse proxy for Nitrogen, and if you wish to support Websockets, you're going to need to be running at least version 1.4 of Nginx.


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Importing scRNA-seq data |
|
|---|---|
Construct SCE object from Salmon-Alevin output |
|
Create a SingleCellExperiment Object from Python AnnData .h5ad files |
|
Construct SCE object from BUStools output |
|
|
|
Construct SCE object from Cell Ranger output |
Construct SCE object from Cell Ranger V2 output for a single sample |
|
Construct SCE object from Cell Ranger V3 output for a single sample |
|
Create a SingleCellExperiment Object from DropEst output |
|
Retrieve example datasets |
|
Create a SingleCellExperiment object from files |
|
Imports gene sets from a GeneSetCollection object |
|
Imports gene sets from a GMT file |
|
Imports gene sets from a list |
|
Imports gene sets from MSigDB |
|
Import mitochondrial gene sets |
|
Imports samples from different sources and compiles them into a list of SCE objects |
|
Construct SCE object from Optimus output |
|
Construct SCE object from seqc output |
|
Construct SCE object from STARsolo outputs |
|
Read single cell expression matrix |
|
Quality Control & Preprocessing |
|
Perform comprehensive single cell QC |
|
Perform comprehensive droplet QC |
|
Decontamination |
|
Detecting contamination with DecontX. |
|
Doublet/Empty Droplet Detection |
|
Identify empty droplets using barcodeRanks. |
|
Identify empty droplets using emptyDrops. |
|
Find doublets/multiplets using bcds. |
|
Find doublets/multiplets using cxds. |
|
Find doublets/multiplets using cxds_bcds_hybrid. |
|
Detect doublet cells using scDblFinder. |
|
Generates a doublet score for each cell via doubletFinder |
|
Find doublets using |
|
Normalization |
|
Wrapper function to run any of the integrated normalization/transformation methods in the singleCellTK. The available methods include 'LogNormalize', 'CLR', 'RC' and 'SCTransform' from Seurat, 'logNormCounts and 'CPM' from Scater. Additionally, users can 'scale' using Z.Score, 'transform' using log, log1p and sqrt, add 'pseudocounts' and trim the final matrices between a range of values. |
|
scaterlogNormCounts Uses logNormCounts to log normalize input data |
|
scaterCPM Uses CPM from scater library to compute counts-per-million. |
|
seuratNormalizeData Wrapper for NormalizeData() function from seurat library Normalizes the sce object according to the input parameters |
|
seuratScaleData Scales the input sce object according to the input parameters |
|
Compute Z-Score |
|
Trim Counts |
|
Batch Effect Correction |
|
Apply ComBat-Seq batch effect correction method to SingleCellExperiment object |
|
Apply BBKNN batch effect correction method to SingleCellExperiment object |
|
Apply a fast version of the mutual nearest neighbors (MNN) batch effect correction method to SingleCellExperiment object |
|
Apply Limma's batch effect correction method to SingleCellExperiment object |
|
Apply the mutual nearest neighbors (MNN) batch effect correction method to SingleCellExperiment object |
|
Apply the mutual nearest neighbors (MNN) batch effect correction method to SingleCellExperiment object |
|
Apply scMerge batch effect correction method to SingleCellExperiment object |
|
seuratIntegration A wrapper function to Seurat Batch-Correction/Integration workflow. |
|
Apply ZINBWaVE Batch effect correction method to SingleCellExperiment object |
|
Plot the percent of the variation that is explained by batch and condition in the data |
|
Feature Selection |
|
scranModelGeneVar Generates and stores variability data from scran::modelGeneVar in the input singleCellExperiment object |
|
seuratFindHVG Find highly variable genes and store in the input sce object |
|
getTopHVG Extracts the top variable genes from an input singleCellExperiment object |
|
seuratPlotHVG Plot highly variable genes from input sce object (must have highly variable genes computations stored) |
|
Dimensionality Reduction |
|
Perform PCA on a SingleCellExperiment Object A wrapper to runPCA function to compute principal component analysis (PCA) from a given SingleCellExperiment object. |
|
Uniform Manifold Approximation and Projection(UMAP) algorithm for dimension reduction. |
|
Run t-SNE dimensionality reduction method on a SingleCellExperiment Object |
|
seuratICA Computes ICA on the input sce object and stores the calculated independent components within the sce object |
|
seuratPCA Computes PCA on the input sce object and stores the calculated principal components within the sce object |
|
seuratRunUMAP Computes UMAP from the given sce object and stores the UMAP computations back into the sce object |
|
seuratRunTSNE Computes tSNE from the given sce object and stores the tSNE computations back into the sce object |
|
Dimension reduction plot tool for colData |
|
Dimension reduction plot tool for assay data |
|
Clustering |
|
Get clustering with SNN graph |
|
seuratFindClusters Computes the clusters from the input sce object and stores them back in sce object |
|
Get clustering with KMeans |
|
Differential Expression |
|
Perform differential expression analysis on SCE with specified method Method supported: 'MAST', 'DESeq2', 'Limma', 'ANOVA' |
|
Perform differential expression analysis on SCE with Wilcoxon test |
|
Perform differential expression analysis on SCE with MAST |
|
Perform differential expression analysis on SCE with DESeq2. |
|
Perform differential expression analysis on SCE with Limma. |
|
Perform differential expression analysis on SCE with ANOVA |
|
plot the violin plot to show visualize the expression distribution of DEGs identified by differential expression analysis |
|
plot the linear regression to show visualize the expression the of DEGs identified by differential expression analysis |
|
Heatmap visualization of DEG result |
|
MAST Identify adaptive thresholds |
|
Find Marker |
|
Find the marker gene set for each cluster With an input SingleCellExperiment object and specifying the clustering labels, this function iteratively call the differential expression analysis on each cluster against all the others. |
|
Plot a heatmap to visualize the result of |
|
Visualization |
|
Plots for runEmptyDrops outputs. |
|
Plots for runBarcodeRankDrops outputs. |
|
Plot the percent of the variation that is explained by batch and condition in the data |
|
Plots for runBcds outputs. |
|
Given a set of genes, return a ggplot of expression values. |
|
Plots for runCxds outputs. |
|
Plots for runDecontX outputs. |
|
Heatmap visualization of DEG result |
|
plot the linear regression to show visualize the expression the of DEGs identified by differential expression analysis |
|
plot the violin plot to show visualize the expression distribution of DEGs identified by differential expression analysis |
|
Plot dimensionality reduction from computed metrics including PCA, ICA, tSNE and UMAP |
|
Plots for runDoubletFinder outputs. |
|
Plots for runEmptyDrops outputs. |
|
Plots for runEmptyDrops outputs. |
|
plotHeatmapMulti |
|
Plot a heatmap to visualize the result of |
|
MAST Identify adaptive thresholds |
|
Plot PCA run data from its components. |
|
Plots for runPerCellQC outputs. |
|
Plots for runScDblFinder outputs. |
|
Plots for runCxdsBcdsHybrid outputs. |
|
Bar plot of assay data. |
|
Bar plot of colData. |
|
Plot mean feature value in each batch of a SingleCellExperiment object |
|
Density plot of any data stored in the SingleCellExperiment object. |
|
Density plot of assay data. |
|
Density plot of colData. |
|
Dimension reduction plot tool for colData |
|
Dimension reduction plot tool for assay data |
|
Plot heatmap of using data stored in SingleCellExperiment Object |
|
Dimension reduction plot tool for all types of data |
|
Violin plot of any data stored in the SingleCellExperiment object. |
|
Violin plot of assay data. |
|
Violin plot of colData. |
|
Plots for runScrublet outputs. |
|
Plot highly variable genes |
|
Plot t-SNE plot on dimensionality reduction data run from t-SNE method. |
|
Plot UMAP results either on already run results or run first and then plot. |
|
Exporting Results |
|
Export data in SingleCellExperiment object |
|
Export a SingleCellExperiment R object as Python annData object |
|
Export a SingleCellExperiment object to flat text files |
|
Export data in Seurat object |
|
Other Data processing |
|
Combine a list of SingleCellExperiment objects as one SingleCellExperiment object |
|
convertSCEToSeurat Converts sce object to seurat while retaining all assays and metadata |
|
convertSeuratToSCE Converts the input seurat object to a sce object |
|
Subset a SingleCellExperiment object by columns |
|
Subset a SingleCellExperiment object by rows |
|
Deduplicate the rownames of a matrix or SingleCellExperiment object
Adds '-1', '-2', ... '-i' to multiple duplicated rownames, and in place
replace the unique rownames, store unique rownames in |


Prologue
I originally wanted to dose 100mg.
I have 2 bottles of water-dissolved chemicals, each having different potencies:
In my bottle of TFMPP, 15mls is one dose, but from my bottle of McPP, 5mls is one dose.
Getting the two potencies mixed up
, I accidentally dosed 15mls of mcpp. This is not my usual 100mg dose but equivalent to 300mg. Realising soon that this was the case, I felt a little worried.
Report
1 hour after ingestion: I felt a strong numbing of face common to this chemical. Nausea rises quickly from here due to dose and I end up over the sink, thinking I should make myself vomit as I overdosed. Do not let worry get in the way of a trip. I remembered this from my DMT days and remained calm.
1-2 hours: Two fingers in the back of throat, and a shower later, I'm feeling perfectly fine (stomach/mind-wise), albeit very happy. Ratings from the Shulgin Scale seem suiting for reporting levels of intensity, and I say a +2 describes me well here.
 By that I mean that I can feel anxious if I work hard at it, but very euphoric and glowing if I just let my mind meld and relax with normal, peaceful, neutral feelings.
I begin to self-analyse my condition:
Psychedelic effects: The psychedelic effects are best described while under the substance's influence, as opposed to after, so thatís what my next report will focus on more.
This is because I concentrated more on the euphoria-like effects instead of them. Although I can say that colour enhancement is very strong and so is an overall psychedelic feel/vibe to the room/walls etc.
Look at a black and white checkerboard with about 1cm squares and you'll know what I mean. It will sparkle and psychedelic lines will appear.
Music: Wow. Music is a totally absorbing experience with the effect of throwing me through many levels of introspection and journey all at once.
I had recently downloaded a album called Killers Only, thinking it would be a 'best psytrance songs CD' as suggested by the name.
No such luck. I turn it on and am instantly blasted with deep, dark, evil darkpsy. And then the classic McPP laughter comes. I see my predicament, tripping on euphoriants and listening to the least happy/euphoric music possible.
And it feels so good to just laugh at this. The laughter is deep, joyous and care-free. I find it very typical on McPP to laugh heartily at my misfortunes.
So I turn on some very ecstasy-like songs such as 'Astral Projection - Burning Up' and 'Kiker - A Night In Berlin'. The introspection is amazing. I fall through the songs and rise up high with the melodies. A perfect balance.
Mind-enhancement: Tonight I find the typical McPP goodies in this area. I go through what I get often on McPP, the problem solving.
1.
 Then the Remaining thoughts are considered, and the best picks from this bunch move onto the next stage.
3. This repeats until I have the perfect solution, or solutions.
I feel very in-control. I can actually solve anything. So I sit and think, and come up with all sorts of problems to work through and work through each one quickly and with great precision.
I even can solve complex math problems that I usually would have not the required time, Brainpower or concentration for. This chemical certainly has interesting/positive therapeutic and research implications. Very handy for writing papers and exams also.
I now spend a lot of time just listening to trance music and solving problems. The solutions are very real and perfect, and wondering of their validity, I write a couple down to check while sober**. This is easy as, concentration and focus, I find, is increased tenfold on McPP.
I then start meditating, which I am inexperienced at, just because it felt natural. The meditation had a 'revolutionary' feeling, as well as being very clean and refreshing.
From now until I come down, a +3 rating seems suiting, breaking periodically into brief moments of +4 while meditating and melding exquisitely with the music.
Coming out of the meditation, grinning madly, I glance, then stare at my water bottle. It looks so pretty, pure and sophisticated. I smiling and laugh at it's clean/crisp/perfect/beautiful seeming label with its promises to 'Refresh your mind', 'Hydrate with a boost' and be the 'Perfect way to start a day'.
As previously organised, my friend comes to take me to his place, which contains 3 girls and 4 other guys. The girls are very beautiful, sexy and clean-looking.
The guys seem funnier and more laid-back. I soon become engrossed in their day-to-day stories, which seem more organised, meaningful and interesting than usual. I feel elated and tactically enhanced. Even after going into the bathroom, I just stand for a very long time feeling the running water on my hands.
So, having a laugh about this, I decide to pull myself together and go out into the old-fashioned room, which seems inviting and grounding with colours of gold and brown in the wood.
I continue to have an enlightening time talking and laughing, deciding to go home after about an hour to trip out alone. I arrive home 4 and a half hours into the experience and spend the next 2 hours coming smoothly down to baseline in my friendly-feeling room.
6 and a half hours: I feel +1 on the Shulgin Scale, then floating down to a +0 and almost impercebtibly a -0 soon after.
Baseline: Feeling satisfied with night and that my problems seem solved. Slight resistance to sleep due to excitement, yet fails soon enough.
Morning-after: No hangover at all. McPP doesn't seem to create hangovers.
Psychedelic effects still continue throughout the day in very small amounts.
---
Notes
- Nausea is greatly reduced with about 300-400mgs of ginger. The liquid tastes like utter shit, like liquidised aluminum and seawater to be exact, but is much less intense if mixed in a drink, of course. Aftertaste quite weird/uncomfortable, although easily combated with food of drink.
- After dosing, dehydration is pretty noticeable as is throughout the come-up. This
however is not to a level of significant interference.
- I absorbed all of the chemical, (300mg), despite the self-invoked throwing up later
- Was ingested on almost totally empty stomach
- I get all these same reported effects on lower dosages, but are not as intense .
** I review my solutions written down, and they are still very wise.
Overall, McPP is very worthwhile. I believe I had an absolute blast that came at no cost, despite a well-worth-it $2 price for the trip and having to throw up a few crackers.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


--- title: Research Topics in Software Engineering ref: ses2021 description: Graduate seminar on the latest research trends in the field of software engineering. semester: Spring 2021 number: 263-2100-00L lecturer: Prof. Martin Vechev, Prof. Zhendong Su ta: Dimitar I. Dimitrov, Momchil Peychev, Samuel Steffen, Jingxuan He, Benjamin Bichsel, Anouk Paradis, Pinjia He, Manuel Rigger, Daming Zou, Shaohua Li, Sverrir Thorgeirsson, Dominik Winterer, Theodoros Theodoridis assistants: edoz: http://vvz.ethz.ch/Vorlesungsverzeichnis/lerneinheit.view?semkez=2021S&ansicht=KATALOGDATEN&lerneinheitId=150624&lang=en session-time-place: Thu 12-14, Online on Zoom (password sent by email) lecture-time-place: exercise-time-place: credits: 2 image: assets/images/orator.jpg ---
This seminar is an opportunity to become familiar with current research in software engineering and more generally with the methods and challenges of scientific research.
Each student will be asked to study some papers from the recent software engineering literature and review them. This is an exercise in critical review and analysis. Active participation is required (a presentation of a paper as well as participation in discussions).
The aim of this seminar is to introduce students to recent research results in the area of programming languages and software engineering. To accomplish that, students will study and present research papers in the area as well as participate in paper discussions. The papers will span topics in both theory and practice, including papers on program verification, program analysis, testing, programming language design, and development tools.


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var constantsRate: Double
The probability with which instructions in an LGP program will contain a constant value.


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Count Problem
问题描述 :
In this problem,we need to count the number that accord with the following rule(include the input number n).Read a integer number n(1<=n<=2^31 – 1) first,then do as following ways:
(1)Do nothing, then exit the process.
(2)Add a digit to the left of it,but the digit should not bigger than the half of the original first digit.For example,from 36 to 136 is legal,but 36 to 236 is illegal because 2 is bigger than half of 3.
(3)After add the digit,continue the process,until could not add digit anymore.
(1)Do nothing, then exit the process.
(2)Add a digit to the left of it,but the digit should not bigger than the half of the original first digit.For example,from 36 to 136 is legal,but 36 to 236 is illegal because 2 is bigger than half of 3.
(3)After add the digit,continue the process,until could not add digit anymore.
输入:
The first line of the input contains an integer T which means the number of test cases.Then T lines follow, each line starts with a number n(1<=n<=2^31 – 1).
输出:
The first line of the input contains an integer T which means the number of test cases.Then T lines follow, each line starts with a number n(1<=n<=2^31 – 1).
样例输入:
2 1 6
样例输出:
1 6HintThe first case 1 cannot any digital to the leftmost, so the number so only 1. The second case 6 can add 1, 2, 3 to the leftmost so 16,26,36 are legal. And then 26, 36 also can add 1 to the leftmost so get 126, 136. So 6,16,26,36,126,136 are all legal.The result is 6.
PS:题目很简单，找到规律然后用数组储存，本体笔下误错了一次！ #include<stdio.h> #include<string.h> int main() { int t,n,a[10]={0,1,2,2,4,4,6,6,10,10}; scanf("%d",&t); while(t--) { scanf("%d",&n); while(n>9)n/=10; printf("%d\n",a[n]); } return 0; }
解题转自：http://blog.csdn.net/yangyafeiac/article/details/7828638
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秦朝的雕塑果然是独树一帜，和前后朝代都不同
秦朝的雕塑果然是独树一帜，和前后朝代都不同
能不能说一下tmp数组和solve都是干嘛的？
以了解 想問為甚麼 Tbl[6001] = {1} 初始化都是1
為何不是Tbl[0]=1 其他為0
这是研发类的题还是算法类？
即为打印出的组合的个数C(n,r)，假设print函数复杂度为O(1)
#!/usr/bin/env python def cou(n): arr = [1]
学习了
老实说，这种方法就是穷举，复杂度是2^n，之所以能够AC是应为题目的测试数据有问题，要么数据量很小，要么能够得到k == t，否则即使n = 30，也要很久才能得出结果，本人亲测
https://coding.net/moon/miracle
多谢支持！
还是有些难度的！
这道题目重复了，删掉一个吧
全是智力分析的题
编辑的时候有些不小心了


Learning Version Control, Git Tracking Changes, and GitHub
April 9th, 2015
I have been learning a lot about version control over the last few days, and it is a very useful tool when writing code. Essentially, when making a change to existing code, a new version of it is saved, so that at any time, there is a version that still works correctly (the master version) and you can go back to any previous version of the code. If the code somehow becomes unusable, you can always go back to the master version, which will work correctly.
In order to keep the different versions organized, a version control system is used. I have been using git, which stores all my current and previous versions. Every time I make a change to my code, I can "commit" the change, which lets me write exactly what the change is. I can then go back at any time and access old versions.
After I commit a change to my computer, it is still local and can't be accessed by anyone else. In order to distribute my code and let others modify or improve it, I can push the code onto the internet. I am currently using GitHub, which hosts and distributes my code. This way, I can work with programmers around the world to develop better code.